Honeywell Midas-M Quick Reference Manual

3016M5000 Rev 01

MIDAS-M MULTI GAS TRANSMITTER

Fixed Single Point Extractive

Multi Gas Transmitter

QUICK

REFERENCE

GUIDE

Introduction

The Midas-M® is a Fixed Extractive Single Point with 4-in1 Multi Gas

Detector that draws a sample locally or from a remote point to a sensor

cartridge that is located inside the detector’s chassis. A wide range of toxic,

ﬂammable and oxygen gas sensor cartridges are available that enable

detection of gases used or generated in the Semiconductor and other

manufacturing industries.

NOTE: MidasM is shipped from the factory with the security function

disabled. We strongly recommend enabling this function for safe use of

the detector. To enable it, select Set up > Security and type an 8 character

password.

Safety

CAUTION

Failure to observe the following precautions can cause injury to persons or

damage to property:

• To minimize the risk of electrostatic charging, provide a suitable

ground connection, and install the equipment in such a way that no

accidental discharges occur.

• When MidasM reaches the end of its life, it should be disposed of by

local regulations.

• Do not use cleaning solvents or abrasives to clean the gas detector.

• Do not attempt to modify the product in any way from the manufactur-

er’s design or speciﬁcation. Warranty will be void and malfunction of

the gas detector may result.

• Use only genuine spare parts and accessories with MidasM. Malfunc-

tion may result if non-standard parts are used.

• MidasM is suitable for ordinary locations only and must not be in-

stalled in hazardous locations.

• Installation must be by the recognized standards of the appropriate

authority in the country concerned. For Europe, see EN6007914,

EN60079292, and EN6124114. For installations in North America,

the National Electrical Code (NFPA 70) should be strictly observed. All

the appropriate local and national regulations should be observed.

Sécurité

MISE EN GARDE

Le non-respect des précautions suivantes peut causer des blessures cor-

porelles ou des dégâts matériels:

• Pour minimiser les risques de charge électrostatique, veillez à ce que

la mise à la terre soit adéquate et installez l’équipement de manière à

éviter toute décharge accidentelle.

• Lorsque le MidasM arrive en ﬁn de vie, il doit être éliminé conformé-

ment à la réglementation locale.

• N’utilisez pas de solvants de nettoyage ou d’abrasifs pour nettoyer le

détecteur de gaz.

• Ne tentez en aucun cas de modiﬁer le produit à partir de la conception

ou des spéciﬁcations du fabricant. La garantie sera annulée et un

dysfonctionnement du détecteur de gaz pourrait en résulter.

• Utilisez uniquement des pièces de rechange et des accessoires d’orig-

ine avec MidasM. Un dysfonctionnement peut survenir si des pièces

non standard sont utilisées.

• MidasM ne convient qu’aux emplacements ordinaires et ne doit pas

être installé dans des endroits dangereux.

• L’installation doit être conforme aux normes reconnues par l’autorité

compétente du pays concerné. Pour l’Europe, voir EN6007914,

EN60079292 et EN6124114. Pour les installations en Amérique du

Nord, le code national de l’électricité (NFPA 70) doit être strictement

observé. Toutes les réglementations locales et nationales appropriées

doivent être observées.

Approvals

• Electrical UL/CSA/IEC/EN 610101

• EMC EN 50270

• ROHS

What’s in the Box

• 1 Transmitter device

• 2 Tubes (Large box only)

• 1 Quick Reference Guide

Overview

Mounting bracket assembly

Pump Module

Sensor cartridge

Main Module

Power LED

Alarm 1 LED

Alarm 2 LED

Fault LED

Selected channel number

indicator for menu operation

Device status icons

Bar graph for gas concentration display

Entry indicator for menu operation

Gas concentration

Unit

Gas name, menu, fault message

Buttons

Fault

Inhibit

Wireless Connected

Bluetooth Connected

Internal pump runningGas Calibration

in progress

Cancel

Device Status LED’s

Device Status Icons

Channel #1 Status

Channel #2 Status

Channel #3 Status

Channel #4 Status

Down

2 3 4

Mounting the Transmitter Device

Open the door

Remove two screws

Carefully pull main chassis forward

Drill two holes 2.2 in

• Partially screw the ﬁxings into the mounting surface.

• Place the mounting bracket assembly over the screws, so they pass

through the mounting holes and then slide down to locate in the slots.

• Tighten the screws to secure the mounting bracket assembly.

2 X

• Align the rounded corner at the lower of the main module with the sim-

ilar rounded corner at the bottom of the mounting bracket assembly

• Slide the main module backward while pushing the main module up

after connecting with a mounting bracket so that the PCB and con-

nector and tubes engage simultaneously.

Ensure the PCB, connector, and tubes are fully engaged by ﬁrmly push-

ing the main chassis horizontally backward on the mounting bracket

assembly. DO NOT PUSH ON THE LCD AS THIS MAY DAMAGE IT.

• Align the two ﬁxing screws located at the bottom of the chassis with

the screw threads on the mounting bracket assembly.

• Tighten the screws to secure the chassis to the mounting bracket

assembly.

2 X

Mounting the Transmitter Device

Remove the internal packing card securing the pump. Failure to

remove this packing will result in damage to the MidasM detector.

Mounting the Transmitter Device

Electrical Installation

Access for the electrical wires to the terminal module is made via the PG16

cable gland located at the bottom of the mounting bracket assembly. The

cable gland can be removed and replaced with a suitable conduit ﬁtting if

required. The wire routing of a typical installation is shown in the following

diagram.

4-20mA

Controlled

Current Source

SWITCH

EXT

INT

SWITCH

Internal

Power

Loads

Relay

Contact

Terminals

4-20mA Analog Output

Switches (4 Channels)

24Vdc Power Terminals

4-20mA Analog Output

Switches (4 Channels)

RJ45 Connector

Optimal

Relays

Connector

Power Switch

Cable Gland

The terminals used are suitable for conductors of 24 to 14 AWG (0.5 to

1.8mm Dia.). We recommend using the 16 AWG (1.5 mm Dia.) conductors.

If Power over Ethernet (PoE) is used to power the device, then 24 VDC

power must not also be connected to the device, (or conversely if 24 VDC

is used to power the MidasM, then electrical power via the Ethernet port

must not be applied). Failure to observe this requirement may cause dam-

age to the gas detection system and will not be covered by the standard

warranty.

When connecting the wires, ensure that the power switch is in the off

position.

Comissioning

WARNING

Before carrying out any work, ensure local and site procedures are

followed. Ensure that the associated control panel is inhibited to

prevent false alarms.

The following procedure should be followed carefully and only performed by

suitably trained personnel.

1. Ensure the detector is wired correctly.

2. Ensure that the correct sensor cartridge is ﬁtted. (If the

cartridge has not been stored at room temperature, allow one

hour for equilibration.)

3. Ensure the on/off switch on the bottom of the mounting

bracket assembly is in the on position.

4. Apply power to the system.

5. After the startup routine, the detector will display the normal

operating mode.

6. Perform a leak test to ensure all connections are secure.

7. ‘Waiting…’ will be displayed on booting time.

8. Allow the detector to stabilize until the ‘Warm-up’ message

is no longer displayed after booting. The maximum warm-up

time is dependent on sensor type. Refer to individual cartridge

datasheets. Warm-up times are typically much faster.

9. Ensure the correct ID code is selected in Set-up -> alarm

10. If this is a ﬁrst-time startup, the “Detect New Cartridge ~”

message could be displayed. Press the ‘O’ button to clear the

message.

Mise en service

ATTENTION

Avant de réaliser tout travail, s’assurer que les procédures locales

et de chantier sont suivi. Assurez-vous que le panneau de com-

mande associé est empêché de prévenir les fausses alarmes.

La procédure suivante doit être suivie attentivement et ne doit être effec-

tuée que par personnel convenablement formé.

1. Assurez-vous que le détecteur est câblé correctement.

2. Assurez-vous que la bonne cartouche de capteur est installée.

(Si la la cartouche n’a pas été conservée à la température

ambiante, laissez-la heure d’équilibration.)

Speciﬁcations

Part Numbers: MMT001: Transmitter (Main unit) of TCP/IP

MMT002: Transmitter (Main unit) of 420mA

output

MMC001: MidasM Sensor cartridge

Operating

Temperature:

0°C~40°C

Physical:

Size (unit with Sensor

cartridge)

136 mm(H) x 83 mm(W) x 152 mm (D) (5.35 x

3.27 x 5.98 in)

Weight – Transmitter 1.3 kg (2.87 lb)

Weight – Sensor

cartridge

0.17 ~ 0.22 kg (0.38 ~ 0.49 lb) dependent on

sensor type

Optional Relay

Dimensions:

Size 137 mm (H) X 84 mm (W) X 41 mm (D) (5.39 X

3.31 X 1.61 in)

3. Assurez-vous que l’interrupteur marche / arrêt est situé au

bas de la ﬁxation. le support est en position de marche.

4. Mettez le système sous tension.

5. Après la routine de démarrage, le détecteur afﬁchera le mes-

sage normal mode de fonctionnement.

6. Effectuez un test d’étanchéité pour vous assurer que toutes

les connexions sont sécurisées.

7. ‘Waiting…’ sera afﬁché au moment du démarrage.

8. Laissez le détecteur se stabiliser jusqu’à ce que le mes-

sage «Préchauffage» n’est plus afﬁché après le démarrage.

L’échauffement maximum le temps dépend du type de cap-

teur. Voir la cartouche individuelle feuilles de données. Les

temps de réchauffement sont généralement beaucoup plus

rapides.

9. Assurez-vous que le bon code d’identiﬁcation est sélectionné

dans Conﬁguration -> Alarme menu

10. S’il s’agit d’un premier démarrage, le message “Détecter nou-

velle cartouche ~” le message pourrait être afﬁché. Appuyez

sur le bouton ‘O’ pour effacer le message.

Weight 0.31 kg (0.68 lb)

Power Requirements:

Operating Voltage 24 VDC Nominal 15 to +10% (20.4 to 26.4 VDC)

Operating Voltage

with Power over

Ethernet (PoE)

48 VDC PoE (IEEE 802.3af compliant)

Power Consumption:

Transmitter unit

(normal condition)¹

Typ. 5W

Transmitter unit

(full load condition)²

< 11.45W

Transmitter with

optional relay

< 12.9 W

Outputs:

Visual Alarm, power, fault LEDs, and LCD with all the

gas readings and events.

LEDs: Power(Green), Alarm 1 (Red), Alarm 2

(Red), Fault (Yellow)

Relays Alarm1, Alarm2, Fault Relays (3) rated 1.0 A @

30VDC or

1.0A @ 30Vdc or 0.5A @ 125Vac Max

10 uA @ 10 mV minimum, conﬁgurable as nor-

mally open or closed, latched or unlatched.

Analog 3 wire sink, 3 wire source, or 4 wire fully isolated;

0 to 21 mA. for each channel.

Digital

Communications

Modbus / TCP Ethernet / Power over Ethernet

(PoE)

¹ Normal condition:

(1) No gas alarm

(2) Without tube and pressure/vacuum

²Full load condition:

(1) 4-ch gas alarms are on

(2) Maximum tubing length and pressure/vacuum on the inlet/exhaust line

Americas

Honeywell Analytics

405 Barclay Boulevard

Lincolnshire, IL 60069

Tel: +1 847 955 8200

Toll free: +1 800 538 0363

Fax: +1 847 955 8208

detectgas@honeywell.com

Europe, Middle East, and Africa

Life Safety Distribution AG(LSD)

Javastrasse 2

8604 Hegnau

Switzerland

Tel: +41 (0)44 943 4300

Fax: +41 (0)44 943 4398

gasdetection@honeywell.com

Manuals and other information about this product are available at:

www.honeywellanalytics.com/en/products/MidasM

Asia Paciﬁc

Honeywell Analytics Asia Paciﬁc Co. Ltd.

7F SangAm IT Tower, 434 Worldcup Buk-ro,

Mapo-gu, Seoul 03922

South Korea

Mainland China

Honeywell Industrial Safety Gas Detectors

Building#1, 555 Huanke Road Zhang Jiang

HiTech Park Pudong New Area Shanghai

201203, China

Tel: 02180386800

Fax: 02160246070

gaschina@honeywell.com

Taiwan

Honeywell Taiwan Ltd

6F2, No.8, ZiQiang S. Road, Jubei City,

30264 Taiwan

Tel: +88635169284

Fax: +88635169339

analytics.tw@honeywell.com

Honeywell Midas-M Quick Reference Manual

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